WO2011094976A1 - Carte de données sans fil, procédé et système de communication entre carte de données sans fil et côté ordinateur - Google Patents

Carte de données sans fil, procédé et système de communication entre carte de données sans fil et côté ordinateur Download PDF

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Publication number
WO2011094976A1
WO2011094976A1 PCT/CN2010/073068 CN2010073068W WO2011094976A1 WO 2011094976 A1 WO2011094976 A1 WO 2011094976A1 CN 2010073068 W CN2010073068 W CN 2010073068W WO 2011094976 A1 WO2011094976 A1 WO 2011094976A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless data
data card
connection management
computer
management function
Prior art date
Application number
PCT/CN2010/073068
Other languages
English (en)
Chinese (zh)
Inventor
廖振中
仵建宁
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US13/258,043 priority Critical patent/US20120294188A1/en
Priority to EP10844956A priority patent/EP2387287A4/fr
Publication of WO2011094976A1 publication Critical patent/WO2011094976A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
    • G06F9/4413—Plug-and-play [PnP]
    • G06F9/4415—Self describing peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0038—System on Chip
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

Definitions

  • Wireless data card Wireless data card, wireless data card and computer side communication method and system
  • the present invention relates to the field of communications, and in particular, to a wireless data card, a wireless data card, and a computer side communication method and system.
  • the use of wireless data cards allows people to access the Internet anytime, anywhere.
  • the current wireless data card generally manages the wireless data card network connection through the connection manager by installing the connection manager on the computer, and uses the connection manager to access the Internet, as shown in FIG.
  • the wireless data card works as shown in Figure 2: First, install the connection manager and wireless data card driver when using the wireless data card for the first time. This process is done automatically by the wireless data card.
  • the operating system calls the wireless data card driver to automatically establish a communication channel between the computer and the wireless data card, and opens the connection manager.
  • the Connection Manager initializes the wireless data card and manages the connection status. The user then issues an instruction to connect to the Internet through the connection manager.
  • the connection manager sends the networked instructions to the operating system, and simultaneously sends a networked AT (Attention, command) command to the wireless data card board side control program to establish a computer-to-Internet data link. Users can go online.
  • a networked AT tention, command
  • connection manager since the connection manager is a separate program, it needs to occupy a certain amount of CPU and memory resources of the user's computer to slow down the running speed of the computer;
  • connection manager since the wireless data card produced by each wireless data card manufacturer needs to be connected with the corresponding connection manager, the connection manager produced by one manufacturer cannot manage the wireless data card of another manufacturer, that is, the manufacturer's wireless data card.
  • the connection manager is not universal. Summary of the invention
  • the invention provides a wireless data card, a wireless data card and a computer side communication method and system, thereby solving the disadvantage that wireless data cards of different manufacturers cannot be universal due to different connection managers.
  • the present invention discloses a wireless data card and a computer side communication method, and the method includes:
  • the wireless data card When the wireless data card is connected to the computer, the wireless data card is installed in the computer with a wireless data card driver with a connection management function;
  • the computer interacts with the wireless data card via an installed wireless data card driver with connection management functionality.
  • the step of the computer interacting with the wireless data card by using the installed wireless data card with connection management function may include:
  • connection management operation instruction When the computer receives the connection management operation instruction sent by the user to the wireless data card, the connection management operation instruction is sent to the installed wireless data card driver with the connection management function by using the wireless data service function;
  • the wireless data card receives the wireless data card connection management operation command transmitted by the wireless data card driver with the connection management function on the computer side, and operates according to the received operation instruction.
  • the above method may further have the following features: when the wireless data card driver with the connection management function installed on the computer side receives the connection management operation instruction, the connection management operation instruction is converted into an AT command and sent to the wireless data card. .
  • the step of the computer interacting with the wireless data card by using the installed wireless data card with connection management function may include:
  • the wireless data card sends one or more of the following information to the wireless data card driver with connection management function on the computer side: device information of the wireless data card, working status of the wireless data card, and execution of the connection management operation instruction Result
  • the wireless data card driver with a connection management function on the computer side transmits the received information to the operating system of the computer through the wireless data service function of the computer.
  • the wireless data card and the computer can be connected through a common interface.
  • the invention also discloses a system for realizing communication between a wireless data card and a computer side, comprising a wireless data card and a computer, wherein:
  • the wireless data card is configured to, when connected to the computer, install a wireless data card with a connection management function in the wireless data card in the computer, and interact with the computer; the computer is configured to The wireless data card is interacted with by an installed wireless data card driver with connection management function.
  • the computer may be configured to communicate with the wireless data card by transmitting a wireless data card connection management operation command to the wireless data card through an installed wireless data card driver with a connection management function;
  • the wireless data card can be configured to interact with the computer by: receiving a wireless data card connection management operation command sent by the computer side, and operating according to the received operation instruction.
  • the computer may be further configured to receive a wireless data card connection management operation instruction sent by the user, and send the wireless data card connection management operation instruction to the installed connection management function by using a wireless data service function.
  • Wireless data card driver may be further configured to receive a wireless data card connection management operation instruction sent by the user, and send the wireless data card connection management operation instruction to the installed connection management function by using a wireless data service function.
  • the invention also discloses a wireless data card, comprising a storage module and a wireless data card board measurement control module, wherein:
  • the storage module is configured to store a wireless data card driver with a connection management function; the wireless data card board measurement control module is configured to connect the storage module with the wireless data card when connected to the computer
  • a functional wireless data card driver is installed in the computer and interacts with a wireless data card driver with connection management function installed on the computer side.
  • the wireless data card board measurement control module may be configured to interact with a wireless data card driver with a connection management function installed on the computer side as follows: receiving a connection management function installed on the computer side The wireless data card driver sends a wireless data card connection management command, and controls the wireless data card to operate according to the received command.
  • the technical solution of the invention completes the interaction with the wireless data card board side control program in the wireless data card driver, thereby shielding the wireless data card of different manufacturers from being unusable due to different connection managers. Disadvantages.
  • the technical solution of the present invention integrates the connection management function into the wireless data card driver (that is, the present invention provides a wireless data card driver with connection management function), the computer side does not need a separate connection management program, thereby greatly saving The resources on the computer side improve the speed of the computer.
  • 1 is a hardware module diagram of an existing wireless data card connected to a computer
  • FIG. 3 is a software module diagram of a conventional wireless data card and a computer side communication
  • FIG. 4 is a system frame diagram for realizing communication between a wireless data card and a computer side in the present invention
  • Figure 5 is a flow chart showing the communication between the wireless data card and the computer side in the present invention.
  • connection management function of the wireless data card can be built in the driver of the wireless data card, and when the wireless data card is connected to the computer side, The wireless data card driver with connection management function is automatically installed on the computer side by the wireless data card, so that the computer can use the wireless data card produced by any manufacturer to realize wireless networking without the connection manager.
  • a system for realizing communication between a wireless data card and a computer side includes a wireless data card and a computer.
  • the functions of each part are described below:
  • the wireless data card further includes a storage module and a wireless data card board measurement control module, wherein: the storage module is configured to store a wireless data card driver with a connection management function;
  • the wireless data card board measurement control module is configured to: when the wireless data card is connected to the computer, install the wireless data card driver with the connection management function in the storage module on the computer side, and be connected with the computer side.
  • the management function of the wireless data card driver interacts to control the hardware of the wireless data card, wherein the wireless data card board measurement control module and the wireless data card drive on the computer side
  • the interactive interaction includes: the wireless data card board measurement control module receives various connection management commands sent by the wireless data card driver installed on the computer side, and performs corresponding operations according to the received connection management instructions, and wireless data card board measurement control
  • the module reports information such as the status of the wireless data card to the wireless data card driver installed on the computer side.
  • the computer is configured to send various connection management commands to the wireless data card through the installed wireless data card driver with connection management function according to the user operation; wherein the computer needs to have a wireless data service function, and the user initiates connection management for the wireless data card.
  • the operating system on the computer side sends the received connection management operation command to the wireless data card driver with connection management function installed on the computer side through the wireless data service function, and then the wireless data card driver will receive the operation.
  • the connection management command is converted to an AT command and forwarded to the wireless data card.
  • the wireless data card When using the wireless data card for the first time, the wireless data card automatically installs the wireless data card driver with connection management function on the computer side, and reports its own device information to the computer side, and the wireless connection management function installed on the computer side.
  • the data card driver identifies the wireless data card based on the device information reported by the wireless data card and establishes a communication channel from the computer to the wireless data card. This communication channel can be based on normal serial communication or other communication methods.
  • the wireless data card driver with connection management function establishes the communication channel between the wireless data card and the computer side, the operating system on the computer side invokes the wireless data service function to operate the wireless data card, that is, the wireless data card is initialized and operated.
  • the wireless data service function on the computer side forwards the operation command to the installed wireless data card driver with connection management function, and the wireless data card driver uses the AT command and wireless data agreed with the wireless data card in advance.
  • the card interacts to allow the wireless data card to do so.
  • the user initiates a connection management operation on the wireless data card through the operating system on the computer side, for example, the user sends an operation command connected to the Internet (hereinafter referred to as a networking instruction), and after the operating system of the computer side receives the operation command,
  • the networking instructions are forwarded to the installed wireless data card driver with connection management function via the wireless data service function.
  • the wireless data card driver with connection management function converts the received networking instructions into AT commands and sends them to the wireless data card.
  • the wireless data card connects the control wireless data card hardware to the Internet according to the AT command, and establishes a connection progress to the wireless data card driver with connection management function installed on the computer side.
  • the wireless data card driver with connection management function reports the progress of establishing a connection through the wireless data service function on the computer side.
  • the computer-side operating system queries the progress through the wireless data service function and updates the interface display of the wireless data card connection management. When the data link of the computer connected to the Internet is established, the user can go online.
  • the foregoing process is as shown in FIG. 5, and includes the following steps:
  • Step 501 Connect the wireless data card to the computer, and the wireless data card automatically runs the program on the wireless data card;
  • the wireless data card and the computer are connected through a common interface.
  • Step 502 The wireless data card installs the driver of the wireless data card with the connection management function on the computer;
  • Step 503 the wireless data card driver with connection management function installed on the computer side automatically establishes a communication channel between the computer and the wireless data card;
  • Step 504 The operating system of the computer initializes and manages the wireless data card by using a wireless data card driver with a connection management function;
  • the computer's operating system uses the wireless data service function to issue various initialization and connection state management operation commands to the wireless data card driver with connection management function;
  • the operating system of the computer waits for the user to connect to the network to implement networking.
  • Step 506 The wireless data card driver with the connection management function sends an AT command (ie, a networking instruction) to the wireless data card board side control module of the wireless data card through a communication channel between the computer and the data card;
  • an AT command ie, a networking instruction
  • Step 507 The wireless data card board side control module operates the wireless data card hardware to realize networking, and feeds information such as the network progress progress to the wireless data card driver with connection management function on the computer side in real time.
  • the computer side can also initiate a connection management operation such as scanning a network to a wireless data card through a wireless data card driver with wireless data management function, and the wireless data card can also The wireless data card driver with wireless data management function on the computer side feeds back one or more of the following information:
  • the technical solution of the present invention completes the interaction with the wireless data card board side control program in the driving, thereby shielding the disadvantage that the wireless data cards of different manufacturers cannot be universal due to different connection managers.
  • the technical solution of the present invention integrates the connection management function into the wireless data card driver (that is, the present invention provides a wireless data card driver with connection management function), and the computer side does not need a separate connection management program. Therefore, the resources on the computer side are greatly saved, and the running speed of the computer is improved.

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Stored Programmes (AREA)

Abstract

L'invention porte sur une carte de données sans fil, sur un procédé et sur un système de communication entre la carte de données sans fil et le côté ordinateur. Le procédé comprend les opérations suivantes : la carte de données sans fil installe le pilote de carte de données sans fil ayant une fonction de gestion de connexion dans l'ordinateur lorsque la carte de données sans fil est connectée à l'ordinateur ; l'ordinateur interagit avec la carte de données sans fil par le pilote de carte de données sans fil installé ayant la fonction de gestion de connexion. Le procédé achève l'interaction avec le programme de commande côté carte de données sans fil dans le pilote de carte de données sans fil, et protège ainsi contre le défaut selon lequel les cartes de données sans fil de différents fabricants ne peuvent pas être utilisées de façon générale en raison de la différence de gestionnaires de connexion.
PCT/CN2010/073068 2010-02-04 2010-05-21 Carte de données sans fil, procédé et système de communication entre carte de données sans fil et côté ordinateur WO2011094976A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/258,043 US20120294188A1 (en) 2010-02-04 2010-05-21 Wireless Data Card, Method and System for Communicating between Wireless Data Card and Computer Side
EP10844956A EP2387287A4 (fr) 2010-02-04 2010-05-21 Carte de données sans fil, procédé et système de communication entre carte de données sans fil et côté ordinateur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010112746A CN101794234A (zh) 2010-02-04 2010-02-04 一种无线数据卡、无线数据卡与电脑侧的通信方法及系统
CN201010112746.3 2010-02-04

Publications (1)

Publication Number Publication Date
WO2011094976A1 true WO2011094976A1 (fr) 2011-08-11

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PCT/CN2010/073068 WO2011094976A1 (fr) 2010-02-04 2010-05-21 Carte de données sans fil, procédé et système de communication entre carte de données sans fil et côté ordinateur

Country Status (4)

Country Link
US (1) US20120294188A1 (fr)
EP (1) EP2387287A4 (fr)
CN (1) CN101794234A (fr)
WO (1) WO2011094976A1 (fr)

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CN102592085B (zh) * 2011-12-27 2015-09-16 中兴通讯股份有限公司 一种无线通信终端及行业软件安全运行方法
CN104427491A (zh) * 2013-08-26 2015-03-18 中兴通讯股份有限公司 一种操作免驱终端设备的方法、主机及免驱终端设备
CN105094864A (zh) * 2014-05-08 2015-11-25 中兴通讯股份有限公司 数据卡连接管理方法、装置、系统及数据卡
US10200480B2 (en) * 2015-06-29 2019-02-05 Huawei Technologies Co., Ltd. System and method for connectivity management
CN105068435A (zh) * 2015-07-21 2015-11-18 朱辉辉 一种分布式无线智能家居系统

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CN101046783A (zh) * 2007-04-29 2007-10-03 华为技术有限公司 外围设备运行方法、外围设备及主机
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CN101325771A (zh) * 2008-05-19 2008-12-17 深圳华为通信技术有限公司 一种无线上网的方法和终端

Also Published As

Publication number Publication date
EP2387287A4 (fr) 2012-07-04
EP2387287A1 (fr) 2011-11-16
CN101794234A (zh) 2010-08-04
US20120294188A1 (en) 2012-11-22

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